The Siemens 6AV2123-2DB03-0AX0 is a SIMATIC HMI KTP400 Basic Panel designed for reliable operation in industrial environments. This unit combines key and touch operation, featuring a 4-inch TFT display that delivers 65,536 vivid colors for clear status monitoring and process visualization. With a PROFINET interface, the 6AV2123-2DB03-0AX0 supports seamless integration into modern automation systems and is configurable using WinCC Basic V13 or STEP 7 Basic V13. The product includes open-source software, provided free of charge, as referenced on the enclosed CD. The 6AV2123-2DB03-0AX0 is built to meet the demands of production line managers and project engineers who require a dependable, easy-to-use interface with robust connectivity. Brand: Siemens Quick delivery from extensive stock Available as a high-quality, refurbished option with standard 2-year warranty Sustainable choice thanks to refurbished product offerings